Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217754 | Apparatus for controlling the rotary speed in turbo-jet engines for aircraft | Heiner Schmidt-Roedenbeck, Wilfried Wellern | 1980-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4217754 | Apparatus for controlling the rotary speed in turbo-jet engines for aircraft | Heiner Schmidt-Roedenbeck, Wilfried Wellern | 1980-08-19 |